If we talk about the main fertilizers, it should be noted that beet crops need different nutrients at different stages of vegetation. So, at the early stages of growth, the most important macroelement is phosphorus, on which all energy processes depend, during the active growth of the tops of the plant, they respond very well to the introduction of nitrogen beet fertilizer. However, during the period of filling beet crops, excess nitrogen is dangerous since its introduction is fraught with a decrease in the quality of the harvest and a deterioration in the quality of the products.
During this period, potassium comes to the fore, without which the formation of correct root crops is impossible. Phosphorus at this stage will help increase the dry matter and carbohydrates content.